Blast a high-intensity monochromatic laser down one end, and white light comes out the other end ... to 670 nm — pretty much the entire visible spectrum. It’s great to see projects like ...

White light is made of a spectrum of different colours. Light can be split up into these separate colours using a prism. There are three primary colours of light, which can be combined to make ...

They make their own light to attract mates to breed with. We can split white light into a spectrum of colours using glass prisms or the reflective side of a CD. Most objects we think of as black ...

A supercontinuum source bridges this gap, providing an ultrabroadband white-light spectrum but with single-mode beam characteristics and excellent pointing stability and the brightness of a laser.